Fearless
Gone But Not Forgotten
Old Shiney runs fine if changing what is the best for performance out there I have no Idea help please all thoughts are appreciated. fred
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well I changed them replaced with OEM Gold not that expensive. What I found did not surprise me at all both plugs were good on gap, rear cylinder seemed to show (reddish brown) burning hotter no surprise there either front plug a little darker carbon seemed normal to me. darn I should have taken pictures to late now. My question is...:Shrug: light reddish brown color normal?If its running fine and the MPG has not changed leave it alone until needed.
well I changed them replaced with OEM Gold not that expensive. What I found did not surprise me at all both plugs were good on gap, rear cylinder seemed to show (reddish brown) burning hotter no surprise there either front plug a little darker carbon seemed normal to me. darn I should have taken pictures to late now. My question is...:Shrug: light reddish brown color normal?
trying to describe colors in print is very subjective 'That said it depends on how you were operating the Trike just before you pulled the plugs! i.e.- were you just putting around in traffic ' Or just coming off a hi way
In my humble opinion if thier not Blistered Or black, Don't worry about it ��.
I have handled a bunch of spark plugs in my life the different colors must be the configuration:Shrug: rear cylinder by nature runs hotter. Both plugs cleaned up with a small parts brush in seconds just nice to know ya kno'. Thank everyone for the replies :dance:Fred